[Союз Советских Социалистических Республик]: Закон об изобретениях
| Institution: | Open Society Archives at Central European University |
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:e0299eef-9df9-40dd-919f-ad7cc9db7c05 |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:e0299eef-9df9-40dd-919f-ad7cc9db7c05 |